def setup_gui(self): """Setup the main layout of the widget.""" layout = QGridLayout(self) layout.setContentsMargins(0, 0, 0, 0) layout.addWidget(self.canvas, 0, 0, Qt.AlignCenter) layout.addLayout(self.setup_toolbar(), 0, 1, 2, 1) layout.setRowStretch(1, 100) layout.setSizeConstraint(layout.SetFixedSize)
def __init__(self, parent, events): super().__init__(parent) self.setWindowTitle("Create Epochs") grid = QGridLayout(self) label = QLabel("Events:") label.setAlignment(Qt.AlignTop) grid.addWidget(label, 0, 0, 1, 1) self.events = QListWidget() self.events.insertItems(0, unique(events[:, 2]).astype(str)) self.events.setSelectionMode(QListWidget.ExtendedSelection) grid.addWidget(self.events, 0, 1, 1, 2) grid.addWidget(QLabel("Interval around events:"), 1, 0, 1, 1) self.tmin = QDoubleSpinBox() self.tmin.setMinimum(-10000) self.tmin.setValue(-0.2) self.tmin.setSingleStep(0.1) self.tmin.setAlignment(Qt.AlignRight) self.tmax = QDoubleSpinBox() self.tmax.setMinimum(-10000) self.tmax.setValue(0.5) self.tmax.setSingleStep(0.1) self.tmax.setAlignment(Qt.AlignRight) grid.addWidget(self.tmin, 1, 1, 1, 1) grid.addWidget(self.tmax, 1, 2, 1, 1) self.baseline = QCheckBox("Baseline Correction:") self.baseline.setChecked(True) self.baseline.stateChanged.connect(self.toggle_baseline) grid.addWidget(self.baseline, 2, 0, 1, 1) self.a = QDoubleSpinBox() self.a.setMinimum(-10000) self.a.setValue(-0.2) self.a.setSingleStep(0.1) self.a.setAlignment(Qt.AlignRight) self.b = QDoubleSpinBox() self.b.setMinimum(-10000) self.b.setValue(0) self.b.setSingleStep(0.1) self.b.setAlignment(Qt.AlignRight) grid.addWidget(self.a, 2, 1, 1, 1) grid.addWidget(self.b, 2, 2, 1, 1) self.buttonbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel) self.buttonbox.accepted.connect(self.accept) self.buttonbox.rejected.connect(self.reject) grid.addWidget(self.buttonbox, 3, 0, 1, -1) self.events.itemSelectionChanged.connect(self.toggle_ok) self.toggle_ok() grid.setSizeConstraint(QGridLayout.SetFixedSize)
def _build_GUI(self, linelist, table_view): panel_layout = QGridLayout() panel_layout.setSizeConstraint(QLayout.SetMaximumSize) self.setLayout(panel_layout) # GUI cannot be completely defined in a .ui file. # It has to be built on-the-fly here. self.button_pane = QWidget() loadUi(os.path.join(os.path.dirname(__file__), "ui", "linelists_panel_buttons.ui"), self.button_pane) # internal signals do not use Hub infrastructure. self.button_pane.create_set_button.clicked.connect(self._create_set) self.button_pane.deselect_button.clicked.connect(table_view.clearSelection) # header with line list metadata. info = QTextBrowser() info.setMaximumHeight(100) info.setAutoFillBackground(True) info.setStyleSheet("background-color: rgb(230,230,230);") for comment in linelist.meta['comments']: info.append(comment) # populate color picker model = self.button_pane.combo_box_color.model() for cname in ID_COLORS: item = QStandardItem(cname) item.setForeground(ID_COLORS[cname]) item.setData(QColor(ID_COLORS[cname]), role=Qt.UserRole) model.appendRow(item) # set validators validator = QDoubleValidator() validator.setRange(0.05, 0.95, decimals=2) self.button_pane.height_textbox.setValidator(validator) validator = QDoubleValidator() validator.setRange(-1.e5, 1.e10, decimals=4) self.button_pane.redshift_textbox.setValidator(validator) model = self.button_pane.combo_box_z_units.model() for uname in ['z', 'km/s']: item = QStandardItem(uname) model.appendRow(item) # put it all together panel_layout.addWidget(info,0,0) panel_layout.addWidget(table_view,1,0) panel_layout.addWidget(self.button_pane,2,0)
def setup_gui(self): """Setup the main layout of the widget.""" layout = QGridLayout(self) layout.setContentsMargins(0, 0, 0, 0) layout.addWidget(self.canvas, 0, 0, Qt.AlignCenter) layout.setSizeConstraint(layout.SetFixedSize)